商品說明
The scene signal expansion box supports automatic acquisition of the IP address, one-button restoration of the factory settings, intelligent control network, smart body, convenient to carry, and it can be installed on the back of the door screen.
Features
– Protocol compatibility: Used with programmable central controller. It also fully supports the third-party device control.
– With 1 channel RS232 and protection circuit interface.
– It has 1 channel infrared output port, 1 channel RS485 input and output interface compatible with RS422 protocol.
– With reset button. Support to restore to the factory default settings.
– With work indicator. Red indicator light indicates machine running status, and blue light indicates machine’s switching status.
– Support two power supply modes, one is DC12V power supply, and the other is 100M POE power supply (standard POE protocol).
– Support DHCP, device network address automatic identification and batch IP information change.
– Network Control: Remote control via Ethernet.
– The machine has ID identification to facilitate system cascade expansion.
– It is easy to install and can realize 360 degree installation and suspension. It can be installed vertically or horizontally.
